baber/WOPTO huggingface dataset:
Patent DE-69428150-D1 (DE)
Inventor: CUSICK MICHAEL JOHN
IPC: C21B13/12
Filed: 1994-05-17
Granted: 2001-10-11
Abstract: A plasma arc melter which is equipped with at least two transferred arc plasma torches of opposite polarities is used to melt normal batch materials for producing glass, ceramics, refractories and other such materials and for the recycling, combustion and/or vitrifying incineration of waste materials. To enhance the stability of the plasma jets, the anode torch is positioned farther above the surface of the materials being processed than the cathode torch and the materials being processed are introduced into the melter so that the materials first pass beneath the cathode torch. An oxidizing gas can be introduced into the zone between the torches in the region of the plasma jets to enhance the combustion process. For waste materials with a high organic content, a plasma arc afterburner can be used to further treat the exhaust gases from the melter. <IMAGE>
Patent DE-69501948-D1 (DE)
Inventor: DE PASSILLE GEORGES
IPC: G09F3/02
Filed: 1995-01-11
Granted: 1998-05-07
Abstract: A composite stamp has two parts that are used in combination to provide the finished stamp on a piece of mail. One part bears a decorative design, and the second part bears the normal identifying postage-related information including country, denomination, etc. and also has an area on which the first part is to be adhered. Both parts have adhesive backs and may, for example, be provided in dry-peelable form on a suitable carrier substrate.
Patent DE-69507244-D1 (DE)
Inventor: NOEL THIERRY
IPC: E21B17/08
Filed: 1995-05-24
Granted: 1999-02-25
Abstract: Threaded coupling for metal tubes comprising a sleeve (10) with two female threaded sockets (8,9) into which the threaded male elements (2,3) of two metal tubes are screwed. These male elements each have an unthreaded end zone terminating at an end wall (11,12). The two end walls press on each other in the screwed position, forming a metal-to-metal contact. The peripheral unthreaded area next to the end wall has a convex conical surface (14,15) which makes contact with a concave conical surface (19,20) in the sleeve, with positive interference to create a watertight metal-to-metal contact. Shoulder stops allow the male elements to be positioned precisely within a well defined zone of tolerance relative to the centre of the sleeve. Method of forming the coupling is also claimed by screwing a first male element into the female until the coupling engages and its advance is blocked by the two shoulder stops making contact, then screwing in the second male element until the two end walls meet.
Patent DE-69520637-D1 (DE)
Inventor: JONES RICHARD LEE
IPC: B23K26/10
Filed: 1995-01-25
Granted: 2001-05-17
Abstract: An automatic welder is used in an internal welder unit which travels along the interior of a pipeline and welds the abutting ends of the pipe segments together. The automatic welder has a carriage assembly that contains a laser source for producing a laser beam, first and second line-up clamp assemblies for aligning the respective abutting ends of the pipe segments together, at least one laser bean conductor, or alternatively a reflecting surface positioned between said first and second line-up clamp assemblies along the axis of said beam, for directing said beam to the abutting ends of said first and second pipe segments, and a drive for rotating the reflecting surface around the axis of said beam to direct the beam to the abutting ends of said pipe segments for welding said pipe segments together. The automatic welder can also be configured as an external welder in which the automatic welder carrying a laser source is carried on a track mounted on the outside of the pipeline. As the external welder orbits around the pipeline, the laser source generates a laser beam which is directed at the junction of the abutting ends of the pipe segments for welding them together. <IMAGE>
Patent DE-69530756-D1 (DE)
Inventor: SHIMURA KAORI
IPC: A21D8/04
Filed: 1995-02-08
Granted: 2003-06-18
Abstract: The invention relates to a method of manufacturing bread, and more particularly, a method of manufacturing bread, comprising a process of freezing and refrigeration storage of dough or a process of refrigeration and freezing storage of dough in a bread manufacturing process, and a freezing and refrigeration resistant yeast for use in the method.
Patent DE-69535726-D1 (DE)
Inventor: REIERSON ROBERT L
IPC: C01B25/24
Filed: 1995-03-29
Granted: 2008-04-17
Abstract: The invention relates to a unique phosphating agent having a preferred effective equivalent polyphosphoric acid concentration of 121-123% and to processes utilizing this agent prepared either separately or in-situ to produce alkyl phosphate esters having high monoalkyl phosphate content in combination with low dialkyl phosphate, trialkyl phosphate, phosphoric acid and other nonionic (usually residual alcohol) components.
Patent DE-69606464-D1 (DE)
Inventor: KANTERS ARNOLDUS FRANCISCUS CO
IPC: F16L21/02
Filed: 1996-06-13
Granted: 2000-03-09
Abstract: In a pipe part having at least one socket (1), into which a spigot (3) of another pipe part can be inserted, the socket (1) is provided on the inside with a separate, annular sealing assembly (2) comprising a sealing ring (4) made of an elastomeric material and a retaining ring (5) made of a rigid material which is firmly connected thereto. The sealing assembly (2) is provided on the outside with an annular rib (6), which projects outwards, is made of resilient material and slots into a groove (7) arranged on the inside of the socket (1). At least a portion of the annular rib (6) is arranged on the outside of the retaining ring (5). As a result, very accurate positioning of the sealing assembly (2) in the axial direction is achieved with respect to the socket. <IMAGE>
Patent DE-69608168-D1 (DE)
Inventor: MARBACH GERARD
IPC: E04H4/00
Filed: 1996-06-14
Granted: 2000-06-15
Abstract: The robot has two independent rear driving wheels (1). It has two obstacle detection arms (2) located on each of its front sides. Each driving wheel is driven from a drive shaft (8) through a rotation inverter. A connector (7) is interposed between each detector and the wheel drive. The obstacle detectors and the connector are arranged so that, when the vehicle encounters an obstacle, the detector activated by the obstacle activates the inverter so as to change rotation of the drive wheel from forwards to rearwards. Each obstacle detector arm is in the shape of a moustache. It has an active edge (3) projecting frontwards and extending over the vehicle half-width and the corresponding corner of the vehicle is opposite the drive wheel to which the arm is functionally associated. The arm opposite end (6) is located near the drive wheel which it controls and is supported to rotate freely on a vertical rotational axis (5).
Patent DE-69613535-D1 (DE)
Inventor: TANAKA TATSUAKI
IPC: B62M6/45
Filed: 1996-10-31
Granted: 2001-08-02
Abstract: An electrically assisted vehicle includes a vehicle main body having a driving wheel, a human drive system having a driving force applying part (5) to which a human driving force for driving the driving wheel (11) is applied and a torque detecting part (45) for detecting the human driving force applied to the driving force applying part, and an electric drive system having a motor (49), a control part for controlling the motor and a battery (18) for power supply, wherein the motor has an electric driving force characteristic such that it outputs the electric driving force only at speeds lower than a predetermined speed, and the control part of the electric drive system controls the motor with a predetermined ratio on the basis of detection results from the torque detecting part of the human drive system; thereby executing power assistance control while maintaining the assist ratio to be less than a predetermined value without providing a speed sensor for carrying out control based on the speed.   <IMAGE>
Patent DE-69614348-D1 (DE)
Inventor: SKINNER GORDON
IPC: H04B1/7075
Filed: 1996-06-28
Granted: 2001-09-13
Abstract: A technique for using energy received by subscriber units over multiple orthogonal channels within a spread spectrum communication system to acquire signal timing by controlling signal amplitude integration intervals used in detecting such timing. Received signals are despread and respective amplitudes integrated over periods that are divisible by factors of 2 into the length of Walsh functions used to generate orthogonal signal channels. Non-coherent combinations of the results of this integration are subsequently formed over periods that commence and terminate on Walsh function boundaries, and used to determine when a correct time offset has been selected for despreading signals. Additional advantages are realized by assigning signals that consistently provide a higher energy content such as paging, synchronization, and most frequently assigned traffic channels to specific orthogonal channels within the communication system. In exemplary embodiments, Walsh functions of length 128 are used as channelizing codes and a pilot signal is assigned to channel 0. This results in traffic channels or paging and synchronization functions being assigned to channel 64 when the integration periods are 64 chips long, and to channels 32, 64, and 96 when the periods are 32 chips long. In this manner, additional energy is available during the integration process for use in determining when correct signal acquisition timing offsets have been selected, without the use of additional hardware.
Patent DE-69624314-D1 (DE)
Inventor: MALDONADO-MILLAN FERNANDO
IPC: C14B1/00
Filed: 1996-01-31
Granted: 2002-11-21
Abstract: Procedure to improve the area yield in the manufacture of leather consisting of a thermal treatment applied to the extended or stretched leather, before the operation of drying. During this treatment there should be no loss in the water content of the leather. The applicattion of this procedure in the manufacture of leather allows improvements to be obtained in the area yield of about ten percent and, when applied to dyed leathers, an improvement is obtained in the fixation of the products used in the wet phases and, therefore, an improvement in the fastness properties to rubbing at dry as well as wet conditions. The application of this procedure reduces the modulus of the leather for which its use can be especially interesting for leather destined for clothing, upholstery, and some types of footwear which require lower elasticity values.
Patent DE-69709299-D1 (DE)
Inventor: NAST JEAN-DANIEL
IPC: B61F5/22
Filed: 1997-11-17
Granted: 2002-01-31
Abstract: The system has levers (2) and a tilting cross-member (3) which is suspended from the bogie chassis (4) by the levers and has secondary suspension elements (5) between the tilting cross-member and the carriage body. The levers, cross-member and the bogie chassis form a trapezium of rigid articulated members in the radial plane, the smaller base of which is fixed to the cross-member and the larger base to the chassis, while the sides are formed by the levers. The bogie chassis has intermediate cross-members (9) which form, together with the levers and the tilting cross-member, an assembly which creates a predetermined angular rigidity between the bogie chassis and the carriage body.
Patent DE-69715634-D1 (DE)
Inventor: VILLAGRAN MARIA DOLORES
IPC: A23L1/0522
Filed: 1997-07-01
Granted: 2002-10-24
Abstract: Dehydrated potato flakes prepared from potato slices, slivers and/or nubbins suitable for use in dough compositions used to make fabricated products. The dehydrated flakes are prepared such that the physical properties in the flake are controlled during processing. The resulting flakes can be used to prepare a more cohesive, non-adhesive, machineable dough. <IMAGE>
Patent DE-69724254-D1 (DE)
Inventor: THIBERG ROLF
IPC: A61N5/06
Filed: 1997-06-04
Granted: 2003-09-25
Abstract: Apparatus for external medical treatment with light. A light-emitting device is provided that is adapted to be held in close proximity to the body of an individual and that includes light-emitting diodes or corresponding elements that are adapted to emit monochromatic light of a first wavelength. The light emitting device is driven by a drive arrangement for causing the light-emitting device to emit the monochromatic light over a first predetermined time period in a first state, and thereafter emit selectively monochromatic light of a different wavelength than the first wavelength and over a second predetermined time period in a possible second state. The drive arrangement causes the light-emitting device to pulsate the emitted light in accordance with a predetermined pulse frequency or series of pulse frequencies over the respective time periods, and causes the light-emitting device to emit the pulsating light with a pulse length that lies within an interval of about 60% to about 90% of the time between respective start edges of two mutually sequential pulses.
Patent DE-69724519-D1 (DE)
Inventor: DUCCINI YVES
IPC: C11D17/06
Filed: 1997-06-10
Granted: 2003-10-09
Abstract: A detergent tablet is disclosed which comprises at least 50 wt% of a non-phosphate builder and from 0 to 20 wt% of a phosphate builder, and has incorporated therein as binder from 0.3 to 5 wt% of a neutralised polymer of hydrophilic or hydrophobic monomers which have a glass transition temperature (Tg) of from 40 to 120 DEG C, which monomers comprise(meth)acrylic acid, maleic anhydride, hydroxyalkyl(meth)acrylic acids, alkyl (meth)acrylates, alkylhydroxy (meth)acrylates, alkyl (meth)acrylic acids or styrene, the polymer having a weight average molecular weight of from 10,000 to 120,000. The tablet has improved physical properties compared with those of the prior art.
Patent DE-69727958-D1 (DE)
Inventor: PORTER THOMAS
IPC: A61K47/48
Filed: 1997-06-20
Granted: 2004-04-08
Abstract: The invention relates to a new and improved pharmaceutical composition and method for delivery of therapeutic agents. The methods and composition of the invention can be used with several therapeutic agents and can achieve site specific delivery of a therapeutic or diagnostic substance. This can allow for lower doses and for improved efficacy with drugs which traditionally reach targeted sites and can result in improved utility for agents such as oligonucleotides and polynucleotides which are plagued with problems with biodistribution.
Patent DE-69734478-D1 (DE)
Inventor: ASHBY ALAN MILES
IPC: A61B17/58
Filed: 1997-05-21
Granted: 2005-12-01
Abstract: A tibial element for a replacement knee prosthesis comprising a tibial tray (1) and securing means (8,24) to secure a bearing component (2) located on the upper part of the tray characterised in that two vertically spaces apart grooves (26,27) are provided in the bearing component(2), the upper groove (26) acting to locate and secure a boss (8) provided on the tray (1) and said grooves being interconnected to allow the boss (8) to move between them. <IMAGE>
Patent DE-69738485-D1 (DE)
Inventor: GRAVLEE JOSEPH F JR
IPC: A61B17/34
Filed: 1997-06-26
Granted: 2008-03-13
Abstract: A phacoemulsification needle tip of the present invention has a continuous cutting edge formed at an inner surface of a cylindrical needle shaft. The cutting edge is formed by cutting the needle shaft at an angle and beveling the exterior surface of at least the forward portion of the needle. The beveling of the exterior surface of the needle tip moves the cutting edge from an exterior diameter of the needle to an interior diameter of the needle. The needle tip having the shape of the present invention has improved cutting ability, accuracy, and threading ability which are important for phacoemulsification procedures. The needle tip is also less likely to puncture sensitive membranes of the eye during surgery. The needle tip may also include an internal beveled surface at a trailing portion of the cutting edge.
Patent DE-69802657-D1 (DE)
Inventor: SEGATO ANGELO
IPC: F16C35/02
Filed: 1998-12-15
Granted: 2002-01-10
Abstract: A support for bearings, comprising two half-shells (12,13) which can be reversibly connected and are provided with cavities (16,20) which are adapted to form a seat for a bearing (11). The rim of at least one of the cavities (16,20) is shaped so as to form three radial raised portions (17,18) for the contact of the bearing (11) along corresponding imaginary lines which are parallel to the rotation axis of the bearing (11). <IMAGE>
Patent DE-69805673-D1 (DE)
Inventor: MISUDA KATSUTOSHI
IPC: B41M5/00
Filed: 1998-02-17
Granted: 2002-07-11
Abstract: Disclosed herein is a recording medium comprising a base material and a porous surface layer containing particles of a thermoplastic resin, wherein the breadth of the particle size distribution of the particles of the thermoplastic resin is within 3 sigma , and the proportion of particles having a particle size at most a fifth of the average particle size of the particles of the thermoplastic resin is 10 % or lower.
Patent DE-69807932-D1 (DE)
Inventor: CAPANNA FRANCO
IPC: B61L23/34
Filed: 1998-11-12
Granted: 2002-10-17
Abstract: A railway anti-collision and anti-derailment safety system, comprises a self-propelled trolley adapted to precede a train. The trolley has sensor structure to reveal anomalies or obstacles along railroad tracks, and an integration system between the trolley and a train to pilot the trolley from the train and to transfer from the trolley to the train information as to anomalies or obstacles. The trolley responds to the detection of anomalies or obstacles to eject the trolley forcibly from the tracks to one side of the tracks.
Patent DE-69810903-D1 (DE)
Inventor: WHITTLE MALCOLM DAVID
IPC: F21V7/00
Filed: 1998-05-14
Granted: 2003-02-27
Abstract: The light reflector is for use in photography and comprises a cloth 1 raised on radial ribs 2 each of which has a proximal end 3 and a distal end 4. The distal ends 4 of ribs 2 are removably engaged in pockets 5 formed at the angle edges 6 of the cloth 1. Each of the proximal ends of the ribs is removably engaged into a socket 29 pivotally mounted on an armature 10 adapted to be fastened on a lamphead 17. The central portion of cloth 1 is engaged on a sleeve which is part of the armature 10. A locking assembly 36 is mounted on each socket 29 to allow locking thereof in a position where it extends peripherally of the armature 10. <IMAGE>
Patent DE-69821776-D1 (DE)
Inventor: BLOMGREN STIG
IPC: E02F/
Filed: 1998-05-13
Granted: 2004-03-25
Abstract: A device for coupling of an implement (1) to the operating arm of an excavator, comprising an operating arm attachment (25) and a locking member (50) with a hydraulic cylinder (51) and a control unit (41) for supplying the cylinder with an operating pressure, the cylinder having double pistons (57, 58) with piston rods (52, 53) forming locking wedges, wherein the pressure area of the piston is greater on the plus side for locking than on the minus side for opening, said device also comprising implement attachment with coupling members (4, 5) and locking elements (80, 81) by means of which the implement attachment is coupled to the operating-arm attachment under the influence of the locking member, which operating-arm attachment is provided with two links (26, 27) having counter-supports (39) for cooperation with counter-supports (16, 17) on the implement attachment, the locking member thus exerting pressure on the links in order to press them against the coupling member. According to the invention the cylinder is loosely mounted in openings (93, 94) in the links and stop members are arranged on the cylinder and a link to prevent rotation of the cylinder. Furthermore the control unit also pressurizes the chambers (71, 72) on said plus sides even during locking. The control unit pressurizes the chambers (73, 74) on said minus sides even when the locking wedges are moved from opening to locking position and when the locking wedges assume locking positions. A non-return valve (45) is arranged in the locking connection between the control unit and the chambers (71, 72) on said plus sides, this valve being openable to emptying of the latter chambers by means of the operating pressure.
Patent DE-69821798-D1 (DE)
Inventor: ASTON JOHN ALEXANDER
IPC: B66C1/12
Filed: 1998-11-25
Granted: 2004-03-25
Abstract: A lifting device which has a flexible belt adapted to circumvent and grip a load to be lifted. One or more elongate flexible lifting straps is in spaced relationship around the belt. One end of the or each strap is securable on the belt anywhere along the belt's length. The other end of the or each strap has a lift attachment.
Patent DE-69836744-D1 (DE)
Inventor: DALE JAMES B
IPC: C07K14/315
Filed: 1998-09-14
Granted: 2007-02-08
Abstract: The present invention provides immunogenic synthetic fusion polypeptide which stimulates an immune response against a selected pathogen, comprising at least two immunogenic polypeptides from a Group A streptococci of at least 10 amino acids in length which are capable of stimulating an immune response agianst Group A streptococci, and a peptide C terminal to the immunogenic polypeptide which protects the immunogenicity of the immunogenic portion, wherein the C-terminal peptide is not required to stimulate an immune response against Group A streptococci.
Patent DE-69837721-D1 (DE)
Inventor: SASAKI TAKAYOSHI
IPC: A61Q17/04
Filed: 1998-09-02
Granted: 2007-06-14
Abstract: The present invention relates to fine hollow powder with a titanium oxide shell, obtained by spray drying an exfoliated titania sol, and thin flaky titanium oxide powder obtained by pulverizing the fine hollow powder, and also to processes for producing the same. The present fine hollow powder and thin flaky titanium oxide powder have a distinguished dispersibility and are useful for additives to cosmetics, pigments, paints, etc., and the present fine hollow powder also has a distinguished flowability and is useful for seed particles for flow measurement. <IMAGE>
Patent DE-69902743-D1 (DE)
Inventor: GHISALBERTI MARCELLO
IPC: B41F35/00
Filed: 1999-10-27
Granted: 2002-10-10
Abstract: A device for cleaning the outer surface of printing cylinders (2) comprising a pair of rotatable members (9, 11) for unwinding and rewinding a fabric (10), a presser means (12) cooperating with the fabric (10), means (50) for feeding onto the fabric (10) a liquid for cleaning the cylinder (2), and means (51) for feeding drying air onto the rotary cylinder (2), in which the pair of rotatable members (9, 11), the presser means (12) and the detergent liquid feeding means pertain to a cleaning assembly (6) movable by pneumatic drive away from and towards the rotary cylinder (2). <IMAGE>
Patent DE-69902900-D1 (DE)
Inventor: DUVERT PATRICE
IPC: A01N43/54
Filed: 1999-04-12
Granted: 2002-10-17
Abstract: The invention concerns a synergistic fungicide and/or bactericide composition comprising dodine and a derivative of the anilino-pyrimidine family. The invention also concerns a preventive or curative method for fighting against phytopathogenic fungi and/or bacteria using such a composition.